Martindale DIAMX2009 Replacement Medium Stones Orange Color Code for Steel Slip Rings Pack of 6 pcs

You'll never find a more versatile tool than this - the shape can be quickly changed to fit any job. Simply dip the non-conductive holder in hot water for one minute, then bend to suit your particular application. The tool is extremely safe to use, and the exclusive hex nut and screw locking assembly ensures stones won't work loose.